---
title: bodyA
framework: scenekit
role: symbol
role_heading: Instance Property
path: scenekit/scnphysicsballsocketjoint/bodya
---

# bodyA

The first physics body connected by the joint.

## Declaration

```swift
var bodyA: SCNPhysicsBody { get }
```

## See Also

### Managing the Characteristics of a Ball and Socket Joint

- [anchorA](scenekit/scnphysicsballsocketjoint/anchora.md)
- [bodyB](scenekit/scnphysicsballsocketjoint/bodyb.md)
- [anchorB](scenekit/scnphysicsballsocketjoint/anchorb.md)